Schematics and Layouts

Welcome to Solid State Guitar Amp Forum | DIY Guitar Amplifiers. Please login or sign up.

October 18, 2025, 05:31:56 PM

Forever 1 Hour 1 Day 1 Week 1 Month

Login with username, password and session length

[Valleyslad]

• Missing BOM and build docs? by Valleyslad
  [Today at 03:44:28 PM]
• Realistic MPA-200 volume pot replacement by saturated
  [Today at 02:50:31 PM]
• Realistic MPA amplifier by saturated
  [October 16, 2025, 06:32:52 PM]
• 3D-printed enclosure for a home-made LDR/LED combination by aquataur
  [October 16, 2025, 03:27:55 PM]
• Need schematic for Kay 761 combo by J M Fahey
  [October 13, 2025, 02:39:17 AM]

Single page RG80-ES/RG100-ES - User's Manual (cleaned up and straightened)

Started by RG100ESROX

Replies: 0
Views: 6,363

October 26, 2024, 06:11:20 PM
by RG100ESROX

Keelhauler MKII - a reasonably nice sounding preamp

Started by Umlaut

Replies: 14
Views: 23,247

October 21, 2024, 03:28:09 PM
by Umlaut

Rickenbaccker TR35B bass amplifier

Started by agdrago

Replies: 0
Views: 8,300

October 17, 2024, 01:21:06 PM
by agdrago

Realistic mpa-20

Started by Psc

Replies: 14
Views: 15,813

September 03, 2024, 09:01:48 PM
by Psc

I had this Trace Elliott SuperTramp 80W solid state half-stack many years ago.

Started by Kaz Kylheku

Replies: 0
Views: 6,901

August 27, 2024, 04:41:21 PM
by Kaz Kylheku

Ibanez TSA30 Schematic and PCB Layout

Started by Gustaf

Pages1 2 3 ... 5

Replies: 72
Views: 155,139

June 19, 2024, 05:59:56 PM
by Frank75

Crate Gunnison acoustic amp

Started by Fattbottom

Replies: 2
Views: 13,632

May 02, 2024, 06:19:39 PM
by Fattbottom

Gretsch Broadkaster Maxi-Lead 2x12 - Help

Started by dz123

Replies: 0
Views: 18,323

May 01, 2024, 05:16:39 PM
by dz123

Fender Champion 40 DSP (PR4222)

Started by Fritter

Replies: 6
Views: 59,715

March 05, 2024, 07:37:50 PM
by g1

Orange crush 20L - what is the purpose of the jfet before the power amp

Started by belab

Replies: 2
Views: 31,768

January 02, 2024, 09:07:42 AM
by belab

Raven RG100 Combo Schematic Wanted

Started by willpirkle

Replies: 0
Views: 16,883

September 22, 2023, 03:20:40 PM
by willpirkle

Looking for a schematic for the Eden EC-8 Eden amplifier

Started by eidling

Replies: 1
Views: 16,945

September 22, 2023, 02:38:17 AM
by Tassieviking

Schematics link

Started by Tassieviking

Replies: 2
Views: 19,266

September 11, 2023, 11:31:25 PM
by nosaj

Teisco/Audition amp schematic

Started by galaxiex

Replies: 11
Views: 32,927

July 19, 2023, 02:03:09 PM
by g1

1983 Fender Showman 112 Solid State circuit board layout for power amp section

Started by Tenk

Replies: 2
Views: 16,373

June 24, 2023, 01:24:42 PM
by Tassieviking

Switch box for SS amp - different speaker cabs?

Started by gui_tarzan

Replies: 3
Views: 15,963

June 12, 2023, 01:37:42 PM
by g1

Service Manual/Schematic needed: Roland CH-40 Chorus c.1984

Started by willpirkle

Replies: 0
Views: 13,272

June 11, 2023, 10:51:06 PM
by willpirkle

Epiphone 100a Triggerman

Started by OldSchoolRock

Replies: 1
Views: 15,822

May 25, 2023, 05:28:34 AM
by Tassieviking

Sunn Beta PCB

Started by Tassieviking

Replies: 11
Views: 32,323

April 26, 2023, 12:23:09 PM
by Tassieviking

Need schematic for Dwarf Guitar amp by Twenty First Century

Started by guy with a soldering iron

Replies: 11
Views: 22,780

February 19, 2023, 09:24:49 PM
by Loudthud